High Seas Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Graphics & Text |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
736
FZPN02 KWBC 131725
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC THU JUN 13 2024

CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT
VOSOPS@NOAA.GOV(LOWERCASE).

THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP

SECURITE

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT
TO 50N 160E

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 1200 UTC JUN 13.
24 HOUR FORECAST VALID 1200 UTC JUN 14.
48 HOUR FORECAST VALID 1200 UTC JUN 15.

.WARNINGS.

...GALE WARNING...
.LOW 48N175E 995 MB MOVING NE 15 KT. BETWEEN 420 NM AND 1020 NM
SE QUADRANT...AND BETWEEN 180 NM AND 480 NM SW AND NE QUADRANTS
WINDS 25 TO 40 KT. SEAS 8 TO 16 FT.  ELSEWHERE WITHIN 600 NM
NE...1200 NM SE...600 NM SW AND 360 NM NW QUADRANTS WINDS TO 25
KT. SEAS  8 TO 14 FT.
.24 HOUR FORECAST LOW 48N177W 1000 MB. BETWEEN 300 NM AND 540 NM
NE QUADRANT WINDS 25 TO 40 KT. SEAS 8 TO 15 FT. ELSEWHERE WITHIN
480 NM W AND 720 NM E SEMICIRCLES WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 49N176W 1004 MB. BETWEEN 240 NM AND 480 NM
NE QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 13 FT. ELSEWHERE 540
NM N SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT.

...GALE WARNING...
.FROM 32N TO 46N BETWEEN 122W AND 131W WINDS 20 TO 30 KT. SEAS 9
TO 14 FT.
.12 HOUR FORECAST FROM 37N TO 43N BETWEEN 124W AND 127W WINDS 25
TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST FROM 30N TO 43N BETWEEN 120W AND 128W WINDS 20
TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST FROM 30N TO 40N BETWEEN 120W AND 125W WINDS 25
TO 40 KT. SEAS 8 TO 14 FT. ELSEWHERE FROM 30N TO 42N BETWEEN
118W AND 130W WINDS TO 25 KT. SEAS TO 8 FT.

.SYNOPSIS AND FORECAST.

.LOW 51N143W 1012 MB MOVING E 10 KT. WITHIN 600 NM S SEMICIRCLE
WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 51N137W 1012 MB. WITHIN 540 NM S
SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.24 HOUR FORECAST NEW LOW 42N163W 1004 MB. WITHIN 600 NM SE
QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST LOW 45N154W 1012 MB. WITHIN 300 NM OF LOW
CENTER...EXCEPT 720 NM SE QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO
14 FT.

.24 HOUR FORECAST LOW 37N164E 1008 MB. FROM 30N TO 40N W OF 173E
WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 36N179W 1004 MB. FROM 31N TO 40N W OF 165W
WINDS 20 TO 30 KT. SEAS TO 12 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 38N TO 50N
BETWEEN 168W AND 177W.
.24 HOUR FORECAST DENSE FOG FROM 37N TO 49N BETWEEN 155W AND
172W AND FROM 42N TO 51N W OF 168E.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 47N BETWEEN 145W AND
155W AND FROM 43N TO 48N BETWEEN 176E AND 167E.

.FORECASTER HOLLEY. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1200 UTC THU JUN 13.
24 HOUR FORECAST VALID 1200 UTC FRI JUN 14.
48 HOUR FORECAST VALID 1200 UTC SAT JUN 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30N124W TO 30N136W TO 29N135W TO 28N133W TO 28N129W TO
30N124W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WITHIN 30N122W TO 30N127W TO 29.5N125W TO
29.5N123.5W TO 30N122W WINDS 20 KT OR LESS. SEAS 8 FT IN N
SWELL.
.48 HOUR FORECAST WITHIN 30N121W TO 30N127W TO 29N126W TO
29N123W TO 30N121W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N
SWELL.

.WITHIN 13N95W TO 14N98W TO 08N106W TO 06N104W TO 08N95W TO
13N95W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 11N99W TO 12N99W TO 12N101W TO 10N102W
TO 09N102W TO 09N101W TO 11N99W WINDS 20 KT OR LESS. SEAS 8 FT
IN S TO SW SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.42 HOUR FORECAST WITHIN 07N79W TO 08N79W TO 07N81W TO 06N82W TO
06N82W TO 06N80W TO 07N79W...INCLUDING THE GULF OF PANAMA AND
NEAR THE AZUERO PENINSULA...SW WINDS 20 TO 25 KT. SEAS 8
FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 07N79W TO 07N81W TO 07N84W TO 04N84W TO
04N81W TO 05N79W TO 07N79W...INCLUDING THE GULF OF PANAMA AND
NEAR THE AZUERO PENINSULA...SW WINDS 20 TO 25 KT. SEAS 8 TO 9
FT IN S TO SW SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 1530 UTC THU JUN 13...

.TROPICAL WAVE AXIS ALONG 81W...SCATTERED MODERATE ISOLATED
STRONG N OF 02N AND E OF 82W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 12N87W TO 16N96W TO 08N126W. ITCZ FROM
08N126W TO 09N140W. SCATTERED MODERATE AND ISOLATED FROM 05N TO
16N BETWEEN 90W AND 106W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 1200 UTC JUN 13 2024.
24 HOUR FORECAST VALID 1200 UTC JUN 14 2024.
48 HOUR FORECAST VALID 1200 UTC JUN 15 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WINDS NE TO E 20 TO 25 KT FROM 28N TO 20N BETWEEN 163W AND
141W...
AND ALSO WITHIN AN AREA BOUND BY 14N160E 14N170E 08N179E 04N179E
07N168E 06N160E 14N160E.
.24 HOUR FORECAST WINDS NE TO E 20 TO 25 KT FROM 24N TO 14N
BETWEEN 160W AND 144W...AND ALSO WITHIN AN AREA BOUND BY 12N160E
12N168E 07N168E 06N160E 12N160E.
.48 HOUR FORECAST WINDS NE TO E 20 TO 25 KT FROM 24N TO 14N
BETWEEN 160W AND 148W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 9 FT FROM 08N TO 00N BETWEEN 165W AND 145W.
.24 HOUR FORECAST SEAS 8 TO 9 FT FROM 18N TO 06N BETWEEN 170W AND
145W.
.48 HOUR FORECAST SEAS 8 TO 9 FT FROM 28N TO 18N BETWEEN 155W AND
140W.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ITCZ FROM 09N140W TO 07N151W TO 08N162W TO 08N171W TO 05N179E TO
05N171E TO 07N160E. SCATTERED MODERATE TSTMS FROM 12N TO 02N
BETWEEN 160E AND 179E.

.OTHERWISE NUMEROUS MODERATE TSTMS FROM 19N TO 15N BETWEEN 177W
TO 169W.

$$

.FORECASTER BEDAL. HONOLULU HI.